The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2011
Filed:
May. 22, 2009
Tsuneo Sasamata, Sabae, JP;
Tsuneo Sasamata, Sabae, JP;
SUN-RAY Corporation, Osaka-shi, JP;
Sasamata Co., Ltd., Sabae-shi, JP;
Abstract
Eyeglass lens connector with single-operation interchangeable lenses. The configuration enables cutting lenses with the connector body alone mounted to the lens substrate, allowing eyeglasses to be assembled by utilizing the connector after the lens is cut on demand from a customer. The eyeglasses have a lens connector () connecting a lens () to an insertion piece of a lens connecting member (), and an insertion hole () for the insertion piece (). A guide groove for guiding a tip of the engagement piece () is provided along the opening end () of the insertion hole (). The lens connector () is secured to the lens () by fastening two protruding fastening pins () into fastening holes () provided in the lens (). The lens () is connectable to the lens connecting member () by squeezing the insertion piece () into the insertion hole ().